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1.7.14 Chapter 15 Review. S- Describe each of the class rules/expectations How do we enter a room? What do we do once we’ve picked up our binders? How do we Head our papers? What do I write in the margin of my paper? How do I fill out my table of contents? .
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1.7.14 Chapter 15 Review S- Describe each of the class rules/expectations • How do we enter a room? • What do we do once we’ve picked up our binders? • How do we Head our papers? • What do I write in the margin of my paper? • How do I fill out my table of contents?
P: Describe what would happen if the secondary consumer in this food chain is removed?
C: Complete bookwork pages 383-384 (1-20) -Use Complete sentences • Do NOT copy the questions - You may just put the letter for the multiple choice questions.
1.8.14 Semester Trashkit Review • We will review for our semester exam by using the trashket/whiteboard activity. S- Draw a diagram with a description that explains geotropism.
P - Things I need to Know • Different environments support different variety of organisms • Biodiversity helps the sustainability of an ecosystem • Effects of human activities on watersheds • Characteristics of objects in our solar system that allow life to exist • Microgravity • Calculate and contrast situations of work and no work • Illustrate geotropism • Diagram flow of energy (food chain, food web, and energy pyramid)
A/C - Trashket Rules: • One person shoots at a time from each group. • Must have the correct answer and make the basket first • When the music stops you must be seated and quiet to listen to an explanation.
A/C -Whiteboards Rules: • Use your whiteboard to answer • Music: Discuss answer with your group • When the music stops you show your answer (Voice 0) • Teams with correct answer get a point.
A C B The graph above represents what type of succession? Secondary Succession Primary Succession
A C B
A C B Which of the following best describes what is happening to the ecosystem from point B to point C? A. Moving toward equilibrium B. Moving away from equilibrium C. Becoming unstable D. Increase in pioneer species.
Speed in m/s Distance from the sun in millions of km What happens to the speed of the planets as distance from the sun increases? A. Speed increases B. Speed decreases C. Speed remains constant D. Speed is not affected by distance
Speed in m/s Distance from the sun in millions of km
Speed in m/s Distance from the sun in millions of km
A mouse has 46,000 kcal of available energy. An owl spots the mouse and swoops upon the mouse to eat him. How much of the mouse’s energy will be transferred to the owl. 4600 kcal
Graph 2 Graph 1 Time Time Graph 4 Graph 3 Time Time Which graph best demonstrates the motion in a tug of war game where forces are balanced? Graph 4
Graph 2 Graph 1 Time Time Graph 4 Graph 3 Time Time Which graph shows work done by a pitcher on a ball that travels at a constant speed of 80 mph? Graph 1
Graph 2 Graph 1 Time Time Graph 4 Graph 3 Time Time Does graph 4 show work or no work being done on an object? No Work
Graph 2 Graph 1 Time Time Graph 4 Graph 3 Time Time Which graph shows an object moving forward at a constant speed , at rest, and then moving backward at a constant speed? Graph 3
What step should you take first in case of an emergency in the science classroom such as broken glass, chemical spill, or fire? Tell your teacher
Larry applied 80 N of force to push a golf cart 8 m. Brian applied 80 N of force to push the golf cart 12 m. Who did the most work? Brian
Larry applied 80 N of force to push a golf cart 8 m. Brian applied 80 N of force to push the golf cart 12 m. What was the difference in work between Brian and Larry? 320 J